pidV1更新

ad-engine-service/src/main/java/com/tzld/piaoquan/ad/engine/service/score/container/PidLambdaContainer.java

@@ -126,6 +126,10 @@ public class PidLambdaContainer {
                         continue;
                     }
                     latestRealCPA=realCost/conversion;
+                    if(latestRealCPA.equals(cacheItem.latestRealCpa)){
+                        temp.put(creativeId,cacheItem);
+                        continue;
+                    }
                     Double lambdaNew =cacheItem.calculate(kp,ki,kd,cpa,latestRealCPA);
                     if(lambdaNew<minLambda){
                         lambdaNew=minLambda;